Hello. You can take the Nanxin special line (Shanghai Railway Station (Hengfeng Road)-nanhui university town (Gongji Road Guan Hai Road)) to Xuejiazhai (on Hainan Road South Sixth Road), then transfer to Nanqi Line (Nanhui Bus Station (East Gate Street of Chengdong Road)-No.57 yard of Mawu Highway) to No.57 yard of Mawu Highway, and walk 1500m to Waigaoqiao Shipbuilding Ocean Engineering Company.
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